DETERMINATION OF TRACE IMPURITIES IN HIGH-PURITY NIOBIUM BY INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION-SPECTROMETRY AFTER ANION-EXCHANGE SEPARATION

被引:17
作者
IMAKITA, T
FUDAGAWA, N
KUBOTA, M
机构
[1] NATL CHEM LAB IND,1-1 HIGASHI,TSUKUBA,IBARAKI 305,JAPAN
[2] KOBELCO RES INST,KOBE,HYOGO 650,JAPAN
关键词
D O I
10.1039/an9901501185
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
引用
收藏
页码:1185 / 1189
页数:5
相关论文
共 23 条
[1]   ANION EXCHANGE SEPARATION OF ZIRCONIUM, TITANIUM, NIOBIUM, TANTALUM, TUNGSTEN, AND MOLYBDENUM [J].
BANDI, WR ;
MELNICK, LM ;
BUYOK, EG ;
LEWIS, LL .
ANALYTICAL CHEMISTRY, 1961, 33 (09) :1275-&
[2]   QUANTITATIVE ANALYSIS OF RADIONUCLIDES IN PROCESS AND ENVIRONMENTAL SAMPLES [J].
BONI, AL .
ANALYTICAL CHEMISTRY, 1960, 32 (06) :599-604
[3]   DETERMINATION OF COMMON IMPURITIES IN NIOBIUM METAL BY FUSION-D.C. ARC TECHNIQUE [J].
BROOKS, LS .
SPECTROCHIMICA ACTA, 1965, 21 (05) :1029-&
[4]   DETERMINATION OF COMMON IMPURITIES IN NIOBIUM METAL AND OXIDE BY POWDER-D.C. ARC TECHNIQUE [J].
BROOKS, LS .
SPECTROCHIMICA ACTA, 1965, 21 (05) :1023-&
[6]   ADSORPTION OF A NUMBER OF ELEMENTS FROM HNO3-HF AND H2SO4-HF SOLUTIONS BY CATION AND ANION EXCHANGE [J].
DANIELSS.L .
ACTA CHEMICA SCANDINAVICA, 1965, 19 (08) :1859-&
[7]   ANION-EXCHANGE SEPARATION OF TITANIUM ZIRCONIUM NIOBIUM TANTALUM MOLYBDENUM + TUNGSTEN WITH PARTICULAR REFERENCE TO ANALYSIS OF ALLOYS [J].
DIXON, EJ ;
HEADRIDGE, JB .
ANALYST, 1964, 89 (105) :185-&
[8]   RADIOCHEMICAL MULTI-ELEMENT NEUTRON-ACTIVATION ANALYSIS OF HIGH-PURITY NIOBIUM WITH SHORT-LIVED INDICATOR RADIONUCLIDES [J].
FAIX, WG ;
CALETKA, R ;
KRIVAN, V .
ANALYTICAL CHEMISTRY, 1981, 53 (11) :1594-1598
[9]   ADSORPTION OF THE ELEMENTS FROM HYDROFLUORIC ACID BY ANION EXCHANGE [J].
FARIS, JP .
ANALYTICAL CHEMISTRY, 1960, 32 (04) :520-522
[10]  
FUDAGAWA N, 1989, BUNSEKI KAGAKU, V38, pT31